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ByHeather MacAvelia·Last verified May 8, 2026
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Customers.ai

4.1/ 5

by Customers.ai

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Identity resolution platform for ecommerce that identifies anonymous website visitors and converts them via Klaviyo email. Starter $600/mo (3K resolutions); Grow $900/mo; Scale $1500/mo.

From

$600

subscription

GitHub

Stars

G2

Rating

MCP

No

Compatible

Customers.ai is the identity resolution platform purpose-built for ecommerce brands using Klaviyo, designed to identify anonymous website visitors (who they are, their email, their LinkedIn profile) and feed those identities back into Klaviyo for email and SMS conversion campaigns. Founded with a focus on the post-cookie identity resolution problem affecting ecommerce, Customers.ai has grown into a leading specialized brand in the identity resolution category for DTC, ecommerce, and B2C brands. Pricing follows a resolution-based tiered model: Starter at $600/month covers 3,000 resolutions/month with $0.20 per additional resolution. Grow at $900/month covers 5,000 resolutions/month with $0.18 per additional resolution. Scale at $1,500/month covers 10,000 resolutions/month with $0.15 per additional resolution. All plans include a 7-day free trial without credit card. Custom enterprise pricing is available for higher resolution volumes. The pricing structure aligns directly with conversion ROI — brands pay for actual identity resolutions delivered rather than abstract platform fees. Customers.ai's differentiation versus general marketing automation (Klaviyo, Mailchimp), retargeting platforms (AdRoll, Criterion), and identity providers (LiveRamp, Acxiom) is the Klaviyo-first integration combined with website-visitor-to-email resolution: rather than working with first-party customer data only (Klaviyo pattern) or selling broad anonymous audience data (LiveRamp pattern), Customers.ai bridges the gap by identifying specific anonymous visitors on a brand's website and providing their contact information for direct outreach. This produces materially better conversion rates than traditional retargeting for ecommerce brands. Customers.ai capabilities include website visitor identity resolution, Klaviyo integration for email/SMS campaigns, conversion analytics, audience segmentation, and integration with major ecommerce platforms (Shopify, BigCommerce, Magento). The platform is positioned for SMB and mid-market DTC brands rather than enterprise, though larger deployments are supported through custom pricing. Customers.ai operates under SOC 2 Type II and GDPR compliance.

Pricing

subscription · $600

Segment

smb

Setup

easy

Verified

May 8, 2026

Capabilities

lead-generationpersonalisationemail-optimisationcampaign-automationintent-detection

Pros & Limitations

Editorial assessment

Pros

  • Resolution-based pricing aligns vendor incentives with customer outcomes — pay only for actual identity resolutions delivered (3K-10K/month tiers with overage rates), materially better unit economics than per-seat or flat-rate alternatives that charge regardless of value delivered
  • Klaviyo-first integration produces better conversion than retargeting alternatives — direct email/SMS outreach to identified anonymous visitors converts materially better than traditional retargeting (AdRoll pattern) for DTC and ecommerce brands
  • Specialized for the post-cookie ecommerce identity problem — Customers.ai addresses a specific category gap that horizontal marketing tools cannot fill, providing measurable ROI lift for brands losing audience visibility as cookies deprecate

Limitations

  • Klaviyo dependency limits ecosystem flexibility — brands using Mailchimp, HubSpot, or other email platforms get less value from Customers.ai's integration depth, hard constraint for non-Klaviyo customers
  • Resolution-based pricing scales with traffic volume — high-traffic ecommerce brands can quickly exceed Scale tier (10K resolutions/month) and incur material overage costs at $0.15+ per additional resolution, making cost forecasting harder
  • Identity resolution accuracy and privacy concerns — like all identity resolution providers, accuracy varies by visitor signal quality and the platform must handle GDPR/CCPA constraints carefully, with regulatory landscape continuing to evolve in ways that could affect the category

Technical Details

Deployment
webapi
Model architectureProprietary
Avg setup time< 1 day for SMB (sign up trial, install pixel on Shopify or website, connect Klaviyo, first resolutions begin within 24 hours)
Autonomous rateConfigurable: Customers.ai resolves visitor identities autonomously and feeds them into Klaviyo workflows; users design campaign logic
Integrations
ShopifyWooCommerceHubSpotKlaviyoMailchimpFacebook AdsZapier
Security
SOC 2 Type IIGDPR

Similar agents

Rating

4.1/ 5

Editorial score

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Industries

eCommerceDTCSMBAgencies

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